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L4909

L4909

L4909

STMicroelectronics

Enable, Trigger Adjustable 1.27mm L4909 PMIC 15 Multiwatt-15 (Vertical, Bent and Staggered Leads)

SOT-23

L4909 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case Multiwatt-15 (Vertical, Bent and Staggered Leads)
Number of Pins 15
Operating Temperature0°C~70°C
PackagingTube
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 15
ECCN Code EAR99
Terminal Finish Tin (Sn)
Terminal Position ZIG-ZAG
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch1.27mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number L4909
Pin Count15
Current - Supply (Max) 29mA
Number of Outputs 3
Qualification StatusNot Qualified
Output Voltage 12V
Output Type Adjustable
Output Configuration Positive
Current - Output 1.2A 1.2A 1.2A
Control Features Enable, Trigger
Voltage - Output (Min/Fixed) 5V
Number of Regulators3
Min Input Voltage 40V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 11mA
Voltage Dropout (Max) 2.2V @ 500mA 2.2V @ 500mA 2.2V @ 500mA
PSRR 60dB (120Hz ~ 1kHz)
Dropout Voltage1-Nom 2.2V
Voltage - Output (Max) 12V
Min Current Limit 1.2A
Load Regulation-Max(%) 2%
Line Regulation-Max (%/V) 0.09
RoHS StatusROHS3 Compliant
In-Stock:2913 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$2.07500$1037.5

L4909 Product Details

L4909 Overview


This Voltage Regulator IC comes inTube packaging. This battery regulator is contained in a Multiwatt-15 (Vertical, Bent and Staggered Leads) package. There are 15 terminations on the gadget. The IC chip's output type is Adjustable. This electronic component implements 3 regulators. The Linear Voltage Regulator's mounting type is Through Hole. The IC Regulator is set to operate at 0°C~70°C degrees. This regulator's output function is configured to be Positive. Its current output stands at 1.2A 1.2A 1.2A. IC voltage regulator has a sum of 15 pins. To ensure prompt, sufficient performance, this part features 3 outputs in total. The component's pin number remains 15. FYI, the basic part number for this IC regulator is L4909.

L4909 Features




L4909 Applications


There are a lot of STMicroelectronics
L4909 Linear Voltage Regulators applications.


  • Home electric appliance
  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator

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